It's in the not too distant future. One day Nuku-Nuku dropped in and began to live with the Natsume family. Having lost her memory, Nuku-Nuku assumed the identity of a beautiful girl named Atsuko Higuchi. She was so beautiful and gentle, and besides, she was such a great cook that Ryunosuke, 14, was all smiles. However, after her arrival in town, a series of mysterious incidents started to happen in Maneki City - Experimental machines running haywire, roaring fighter aircraft flying low, mass destruction in the city. In every case, a mysterious girl was spotted at the scene of the incident. (Source: AnimeNfo)

Onto their third serialization, manga duo Moritaka Mashiro and Akito Takagi—also known by their pen name, Muto Ashirogi—are ever closer to their dream of an anime adaption. However, the real challenge is only just beginning: if they are unable to compete with the artist Eiji Niizuma in the rankings within the span of six months, they will be canceled. To top it off, numerous rivals are close behind and declaring war. They don't even have enough time to spare thinking about an anime! In Bakuman. 3rd Season, Muto Ashirogi must find a way to stay atop the colossal mountain known as the Shounen Jack rankings. With new problems and new assistants, the pair continue to strive for their dream.

Ryouma Sakamoto wants everyone to know about his passion for rock 'n' roll, so he roams around town with his electric guitar willing to show anyone he encounters that he's just as skilled as the famous Shinsengumi stars they admire. Unfortunately, Japan doesn't allow anything other than that group's Heaven's Songs, for writing or performing different types of music is forbidden and can lead to harsh consequences. Agitated by these strict rules and brainwashing, Ryouma does everything he can to show people that the music he loves will bring them the freedom they deserve. Along with his bandmates Shinsaku Takasugi and Kogoru Katsura, Ryouma works hard to find places for his rock 'n' roll group to perform. Refusing to back down until their music is accepted in Japan, the trio begin to realize that there's more to their passion than they had thought.